Electric Motor for Razor E100/E125/E150 (24V, 100W)

Electric Motor for Razor E100/E125/E150 (24V, 100W). The hub motor and controller are the heart of an electric scooter. Built to fit Razor. Shop more Razor Scooter Parts and Electric Scooter Hub Motors & Controllers.

Loss of power, cutting out or error codes can point to the motor, controller or wiring. Match the voltage, wattage and connector type.

Product details

MY6812 / MY6812B

Restore the factory speed and torque of your child's favorite electric scooter with this direct drop-in 24V 100W Replacement Electric Motor from . Engineered specifically for select Razor E100-series chain-driven frames, this brushed motor delivers reliable, efficient power transfer and arrives ready to install — no specialized tools required.

Key Features

• Pre-Installed 9-Tooth Drive Sprocket: Factory-pressed for 25H chain pitch — no gear puller needed.
• Heavy-Duty Brushed Design: Consistent low-end torque for smooth, safe acceleration from a standstill.
• Plug-and-Play Wiring: 10-inch wire lead with a pre-wired 2-pin male quick-disconnect connector for instant connection to the stock control module.
• Durable Steel Housing: Rugged metal enclosure protects inner copper windings from debris, dust, and light moisture.

Technical Specifications

• Voltage / Power Output: 24V DC / 100 Watts
• Drive Gear: 9-Tooth, 25H Chain Pitch Sprocket
• Wire Lead Length: 10 inches
• Connector: 2-Pin Male Quick-Disconnect
• Motor Outer Diameter: 68mm
• Overall Length (incl. drive shaft): 123mm
• Mounting Thread Size: M5 x 0.08

Vehicle Compatibility

This motor is designed exclusively for chain-driven Razor scooters. Check the white barcode sticker on your frame for the version number before ordering.

• Razor E100 & E125: Version 5+; Chain-Driven Only
• Razor E150 & E175: Version 1+; Chain-Driven Only
• Razor eSpark & E90: Version 1+; Chain-Driven Only

Not compatible with belt-driven models (typically Razor E100/E125 Versions 1–4 with a rubber drive belt and smooth pulley). Look under the rear deck shroud to confirm a chain is present before ordering.

Installation Tips

• Apply a small drop of blue threadlocker (e.g., Loctite 242) to the mounting bolts — vibration can loosen them over time.
• After installation, verify the chain has approximately 1/4" of vertical slack. Over-tightening causes friction, reduces top speed, and can overheat the motor.

Specifications

• Fits: Razor
• Part type: Electric Hub Motors & Controllers
• Voltage: 24V
• Condition: New

Fitment check

Compare this part with your original before ordering: match the size, connector or part number, and the position on your scooter. Not sure it fits? Contact us with your scooter's make, model and year and we'll confirm.

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